Finding the Third Proportional to 52,237 and 112,786

Step by Step Solution

1. Step 1: Write the proportion equation
   52,237 : 112,786 = 112,786 : x
2. Step 2: Convert to fraction form
   52,237/112,786 = 112,786/x
3. Step 3: Cross multiply
   52,237x = 112,786 × 112,786
4. Step 4: Simplify right side
   52,237x = 12,720,681,796
5. Step 5: Solve for x
   x = 12,720,681,796/52,237
6. Step 6: Final answer
   x = 243,518.61